# DC/DC Converter mean well DDR-480D-48 — 480W, input 67.2–154V, output 48V 10A

**URL:** https://aio.lv/en/product--mean-well-ddr-480d-48--9875565
**Data updated:** 2026-02-12 21:54 (EET)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** DDR-480D-48
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 257.25 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 212.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-ddr-480d-48--9875565

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 04.08.2026 | 1.79 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

Mean Well DDR-480D-48 is a 480W DC/DC converter with an input range of 67.2–154V and a fixed 48V output at 10A. Designed for industrial and telecom applications, it provides regulated DC power conversion, isolation and protection features required for powering 48V systems from higher-voltage DC sources. Suitable for rack or cabinet installations where stable 48V supply is needed.

## Long description

Mean Well DDR-480D-48 is a 480W DC/DC converter designed to provide a stable 48V output from higher-voltage DC sources. With an input range of 67.2–154V and a fixed 48V, 10A output, this module is intended for industrial and telecommunications environments where regulated, isolated DC power is required for 48V systems. The unit suits rack or cabinet installations and includes protection features common to industrial converters to ensure reliable operation under variable input conditions.
Advantages
The converter delivers 480W continuous power with a broad input window, allowing use with various higher-voltage DC buses. Built-in regulation maintains a steady 48V output at up to 10A, while the design provides electrical isolation between input and output for safety and noise reduction. The form factor and mounting options support integration into racks or cabinets, and the converter includes protection mechanisms that guard against common fault conditions encountered in telecom and industrial installations.
Suitable for
 Powering 48V telecom equipment and distribution systems
 Industrial control systems requiring a regulated 48V supply
 Rack- or cabinet-mounted DC power architectures
 Backup power systems and DC bus step-down applications
Key specifications
 Rated output power: 480W
 Input voltage range: 67.2–154V DC
 Output voltage: 48V DC (fixed)
 Maximum output current: 10A
 Isolation between input and output: provided (specified by manufacturer)
 Form factor: module suitable for rack or cabinet mounting
 Intended application environments: industrial and telecommunications
How to use
Install the converter in a suitable rack or cabinet location ensuring adequate ventilation and clearance around the unit. Connect the DC input source within the 67.2–154V range to the designated input terminals, observing correct polarity. Connect the 48V output to the load or distribution bus, ensuring the load does not exceed 10A continuous. Verify grounding and isolation requirements per site safety standards and the manufacturer's installation guidance. Power up the input source and confirm output voltage regulation and stable operation before placing connected equipment into service.
Usage recommendations
Use the converter within the specified input voltage range and current rating. Provide adequate cooling and avoid obstructing airflow. Follow site grounding practices and perform periodic checks of output voltage and connections. For deployments in critical systems, implement appropriate redundancy or monitoring to detect faults and ensure continuous 48V supply.

## FAQ

### How much does the DC/DC Converter mean well DDR-480D-48 480W 48V cost, and is it available for purchase?

The price is 257.25 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Thursday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can DC/DC Converter mean well DDR-480D-48 480W 48V be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All mean well products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized mean well service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/9875565/52290916_large.webp